.page-faq {
  --faq-line: 1px solid rgba(11, 33, 28, 0.16);
  --faq-line-soft: 1px solid rgba(11, 33, 28, 0.09);
  --faq-line-light: 1px solid rgba(220, 205, 178, 0.3);
  background: var(--c-paper-100);
  color: var(--c-graphite-800);
}

.page-faq .faq-masthead {
  background: var(--c-ink-900);
  color: var(--c-paper-100);
  border-bottom: 1px solid var(--c-amber-500);
}

.page-faq .faq-masthead__inner {
  padding-block: clamp(20px, 4vw, 44px) clamp(24px, 4vw, 40px);
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-faq .faq-crumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(244, 234, 215, 0.6);
}

.page-faq .faq-crumbs a {
  color: rgba(244, 234, 215, 0.85);
  text-decoration: none;
  border-bottom: 1px dotted rgba(243, 206, 146, 0.5);
}

.page-faq .faq-crumbs a:hover,
.page-faq .faq-crumbs a:focus-visible {
  color: var(--c-amber-200);
  outline: none;
  border-bottom-color: var(--c-amber-500);
}

.page-faq .faq-crumbs .crumbs__sep {
  margin: 0 8px;
  color: rgba(244, 234, 215, 0.4);
}

.page-faq .faq-masthead__head {
  display: grid;
  gap: 14px;
}

.page-faq .faq-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-amber-200);
  text-transform: uppercase;
}

.page-faq .faq-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--c-amber-500);
}

.page-faq .faq-title {
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 900;
  font-size: clamp(28px, 6.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-paper-100);
  max-width: 18ch;
}

.page-faq .faq-lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(244, 234, 215, 0.82);
}

.page-faq .faq-index {
  border-top: var(--faq-line-light);
  padding-top: clamp(14px, 2vw, 20px);
}

.page-faq .faq-index__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: rgba(244, 234, 215, 0.55);
}

.page-faq .faq-index__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
}

.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(220, 205, 178, 0.35);
  font-size: 13.5px;
  line-height: 1.3;
  color: var(--c-paper-100);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--c-amber-500);
  letter-spacing: 0.08em;
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  background: var(--c-amber-500);
  border-color: var(--c-amber-500);
  color: var(--c-ink-900);
  outline: none;
}

.page-faq .faq-index__list a:hover .faq-index__num,
.page-faq .faq-index__list a:focus-visible .faq-index__num {
  color: var(--c-ink-900);
}

.page-faq .faq-body__inner {
  padding-block: clamp(24px, 4vw, 56px) clamp(36px, 6vw, 80px);
}

.page-faq .faq-section {
  display: grid;
  gap: clamp(16px, 2.6vw, 28px);
  padding-block: clamp(24px, 4vw, 40px);
  border-top: var(--faq-line);
  scroll-margin-top: 96px;
}

.page-faq .faq-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-section__head {
  align-self: start;
}

.page-faq .faq-section__num {
  display: inline-block;
  padding: 2px 8px;
  background: var(--c-amber-500);
  color: var(--c-ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: box-shadow var(--dur) var(--ease);
}

.page-faq .faq-section:target .faq-section__num {
  box-shadow: 0 0 0 3px rgba(227, 155, 58, 0.32);
}

.page-faq .faq-section__title {
  margin: 12px 0 8px;
  font-family: var(--font-condensed);
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-ink-900);
}

.page-faq .faq-section__note {
  margin: 0;
  max-width: 44ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--c-slate-500);
}

.page-faq .faq-section__body {
  min-width: 0;
}

.page-faq .route-grid {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 28px);
}

.page-faq .route {
  border: var(--faq-line);
  background: rgba(255, 255, 255, 0.5);
  padding: 12px 14px;
}

.page-faq .route__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-ink-700);
}

.page-faq .route__steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
}

.page-faq .route__step {
  padding: 3px 8px;
  border: 1px solid rgba(11, 33, 28, 0.2);
  color: var(--c-graphite-800);
}

.page-faq .route__arrow {
  color: var(--c-rust-600);
  font-weight: 700;
}

.page-faq .qa-list {
  border-top: var(--faq-line);
}

.page-faq .qa {
  border-bottom: var(--faq-line);
}

.page-faq .qa summary {
  position: relative;
  display: block;
  list-style: none;
  cursor: pointer;
  padding: 16px 38px 16px 18px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-graphite-800);
  transition: background var(--dur) var(--ease);
}

.page-faq .qa summary::-webkit-details-marker {
  display: none;
}

.page-faq .qa summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  background: var(--c-paper-300);
  transition: background var(--dur) var(--ease), top var(--dur) var(--ease), bottom var(--dur) var(--ease);
}

.page-faq .qa[open] summary::before {
  background: var(--c-amber-500);
  top: 6px;
  bottom: 6px;
}

.page-faq .qa summary::after {
  content: "+";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--c-rust-600);
}

.page-faq .qa[open] summary::after {
  content: "–";
}

.page-faq .qa summary:hover {
  background: rgba(220, 205, 178, 0.36);
}

.page-faq .qa summary:focus-visible {
  outline: 2px solid var(--c-amber-500);
  outline-offset: 2px;
}

.page-faq .qa__a {
  padding: 2px 24px 18px 18px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-graphite-800);
}

.page-faq .qa__a p {
  margin: 0 0 10px;
}

.page-faq .qa__a p:last-child {
  margin-bottom: 0;
}

.page-faq .num {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.02em;
  background: rgba(227, 155, 58, 0.24);
  padding: 0 5px;
}

.page-faq .qa__a .mono {
  font-size: 13.5px;
  background: rgba(220, 205, 178, 0.5);
  padding: 0 5px;
}

.page-faq .faq-fig {
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-faq .faq-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(11, 33, 28, 0.2);
}

.page-faq .faq-fig figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-slate-500);
}

.page-faq .faq-section__body .qa-list + .faq-fig {
  margin-top: clamp(18px, 3vw, 28px);
  margin-bottom: 0;
}

.page-faq .faq-help {
  background: var(--c-ink-700);
  color: var(--c-paper-100);
  border: 1px solid rgba(220, 205, 178, 0.24);
  padding: clamp(20px, 3.6vw, 36px);
}

.page-faq .faq-help__fields {
  display: grid;
  gap: 10px;
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-faq .faq-field {
  border-left: 3px solid var(--c-amber-500);
  background: rgba(11, 33, 28, 0.42);
  padding: 10px 14px;
}

.page-faq .faq-field dt {
  font-weight: 700;
  font-size: 15px;
  color: var(--c-amber-200);
  margin-bottom: 4px;
}

.page-faq .faq-field dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(244, 234, 215, 0.82);
}

.page-faq .faq-help__contact {
  display: grid;
  gap: 8px;
  padding-top: clamp(14px, 2vw, 18px);
  border-top: var(--faq-line-light);
}

.page-faq .faq-help__contact p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 234, 215, 0.92);
}

.page-faq .faq-help__label {
  display: inline-block;
  min-width: 74px;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: rgba(244, 234, 215, 0.55);
}

.page-faq .faq-help__contact .mono {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-crt-400);
}

.page-faq .faq-help .num {
  background: rgba(111, 243, 168, 0.18);
  color: var(--c-crt-400);
}

.page-faq .faq-help__note {
  margin: clamp(16px, 3vw, 22px) 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(244, 234, 215, 0.72);
  max-width: 62ch;
}

.page-faq .faq-help__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(16px, 3vw, 22px) 0 0;
}

.page-faq .faq-help__links .btn {
  text-decoration: none;
}

@media (min-width: 760px) {
  .page-faq .route-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-help__fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .qa summary {
    font-size: 17px;
    padding: 18px 44px 18px 22px;
  }

  .page-faq .qa__a {
    padding: 2px 44px 22px 22px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-masthead__inner {
    grid-template-columns: minmax(0, 1fr);
    padding-block: clamp(28px, 4vw, 48px) clamp(28px, 3.4vw, 40px);
  }

  .page-faq .faq-title {
    max-width: 20ch;
  }

  .page-faq .faq-index__list {
    gap: 10px;
  }

  .page-faq .faq-section {
    grid-template-columns: minmax(200px, 272px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    padding-block: clamp(32px, 4vw, 52px);
  }

  .page-faq .faq-section__head {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-section:first-of-type .faq-section__head {
    position: static;
  }
}
<<<END>>>